[U-Boot] [PATCH] dfu: cmd: trigger watchdog before calling usb_gadget_handle_interrupts

trigger watchdog before calling usb_gadget_handle_interrupts() This prevents board resets when calling dfu command on boards which have a watchdog.

Signed-off-by: Heiko Schocher hs@denx.de ---

common/cmd_dfu.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/common/cmd_dfu.c b/common/cmd_dfu.c index e975abe..46af4cf 100644 --- a/common/cmd_dfu.c +++ b/common/cmd_dfu.c @@ -9,6 +9,7 @@ */

#include <common.h> +#include <watchdog.h> #include <dfu.h> #include <g_dnl.h> #include <usb.h> @@ -64,6 +65,7 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (ctrlc()) goto exit;

+ WATCHDOG_RESET(); usb_gadget_handle_interrupts(); } exit: